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September Weather in San Emilio, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Emilio, Philippines reaches a warm 27°C (80°F). You can expect a minimum of 23°C (74°F) and a maximum of 32°C (89°F), making it a vibrant time of year. However, be prepared for substantial rainfall, with an average precipitation of 384 mm (15.1 in) over 28 days. The air is often rich with moisture, boasting an average humidity of 87%.

September Temperature in San Emilio

In September in San Emilio, the average temperature is 27°C (80°F). Maximum temperatures can reach 32°C (89°F), while the minimum can drop to as low as 23°C (74°F). This mild and warm climate makes San Emilio an ideal destination for travelers seeking pleasant weather and outdoor adventures.

September Weather in San Emilio: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Emilio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Emilio, September typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777779808181808080808079
Data source: Temperature data for San Emilio generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in San Emilio

In San Emilio in September, the precipitation amount is 384 mm (15.1 in) during a period of 28 days.

September Precipitation Trends in San Emilio

The chart displays monthly precipitation patterns in San Emilio, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In San Emilio, September typically receives around 384 mm (15.1 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec7843325717039058655638431516873
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Emilio

In San Emilio in September humidity is 87%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and challenging for traveling.

September Average Humidity in San Emilio

This chart illustrates the average monthly humidity levels in San Emilio, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in San Emilio is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%71%73%77%85%86%87%87%86%89%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Emilio

In San Emilio in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Emilio, you can check here.

Maximum UV Index Levels in San Emilio for September

The chart shows the monthly maximum UV Index (UVI) for San Emilio in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in San Emilio typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414131314141413109
Data source: San Emilio September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in San Emilio Compares to Other Months

Weather in San Emilio varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Emilio, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Emilio, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)78 mm (3.1 inches)77%very high
February Weather25°C (77°F)43 mm (1.7 inches)73%extreme
March Weather26°C (79°F)32 mm (1.3 inches)71%extreme
April Weather27°C (80°F)57 mm (2.2 inches)73%extreme
May Weather27°C (82°F)170 mm (6.7 inches)77%extreme
June Weather27°C (82°F)390 mm (15.3 inches)85%extreme
July Weather27°C (80°F)586 mm (23.1 inches)86%extreme
August Weather27°C (80°F)556 mm (21.9 inches)87%extreme
September Weather27°C (80°F)384 mm (15.1 inches)87%extreme
October Weather27°C (81°F)315 mm (12.4 inches)86%extreme
November Weather27°C (80°F)168 mm (6.6 inches)89%very high
December Weather26°C (79°F)73 mm (2.9 inches)85%very high

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